PyPi: Pyopenssl

CVE-2023-6129

Safety vulnerability ID: 65213

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jan 09, 2024 Updated at May 06, 2024

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Advisory

CVE-2023-6129 affects PyOpenSSL versions starting from 22.0.0 due to a vulnerability in the POLY1305 MAC algorithm on PowerPC CPUs. This issue could lead to state corruption in applications, causing inaccurate outcomes or service disruptions. Attackers need specific conditions to exploit this flaw, including the ability to manipulate the algorithm's use and reliance on certain system registers by the application.

Affected package

pyopenssl

Latest version: 24.1.0

Python wrapper module around the OpenSSL library

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6129

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Severity Details

CVSS Base Score

MEDIUM 6.5

CVSS v3 Details

MEDIUM 6.5

Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality Impact (C): NONE
Integrity Impact (I): LOW
Availability Availability (A): HIGH